<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>开发班</title>
	</head>
	<style>
		body{
			width:300px;
		}
		.tit{
			text-align:center;
			color :red;
			font-size:20px;
			font-weight:bold;
		}
		.xtit{
			font-weight:bold;
			text-align:center;
			font-size:13px;
			color:black;
		}
		.d1{
			background-color:blue;
		}
		.d2{
			background-color:red;
		}
		div{
			margin-top:5px;
			font-size:10px;
			color:white;
			font-weight:bold;
			padding:5px 0px 5px 0px;
			
		}
		span{
			background-color:black;
			padding : 5px;
			margin-left:3px;
			font-size:10px;
			
		}
	</style>
	<body>
		<div>
			<div class="tit">高手版(升职加薪利器)</div>
			<div class="xtit">第一部分:基础知识进阶(齐雷)</div>
			<div class="d1"><span>1</span> 新街口规范、Lambda表达式、Stream留、新日期</div>
			<div class="d2"><span>2</span>  多线程、并发安全、锁优化、高级集合、JUC并发</div>
			<div class="d1"><span>3</span>  NIO原理分析、RPC设计以及框架中NIO的应用实现</div>
			<div class="d2"><span>4</span>  手写类加载器、JVM调优、GC算法及优化</div>
			
		</div>
	</body>
</html>
